There are 4 electrons altogether shared between carbon atoms in a molecule of C2H4, to be more precise there are 2 electron pairs shared between the carbon atoms.
Answer:
D
Explanation:
Enzymes can only fit into the base it was made for.
I am pretty sure it is <span>D. Microbiologist</span>
Explanation:
This is an atom with a covalent bond
False. The cell doesn’t rest, rather, it prepares to divide again (Look up Mitosis)
